50797125

素因数分解:

$3^4\times 5^3\times {\mathrm{29}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 80

約数和(自身を含む): 98532720

約数和(自身を除く): 47735595

約数列:

[1, 3, 5, 9, 15, 25, 27, 29, 45, 75, 81, 87, 125, 135, 145, 173, 225, 261, 375, 405, 435, 519, 675, 725, 783, 865, 1125, 1305, 1557, 2025, 2175, 2349, 2595, 3375, 3625, 3915, 4325, 4671, 5017, 6525, 7785, 10125, 10875, 11745, 12975, 14013, 15051, 19575, 21625, 23355, 25085, 32625, 38925, 45153, 58725, 64875, 70065, 75255, 97875, 116775, 125425, 135459, 194625, 225765, 293625, 350325, 376275, 406377, 583875, 627125, 677295, 1128825, 1751625, 1881375, 2031885, 3386475, 5644125, 10159425, 16932375, 50797125]

約数ペア:

[(1, 50797125), (3, 16932375), (5, 10159425), (9, 5644125), (15, 3386475), (25, 2031885), (27, 1881375), (29, 1751625), (45, 1128825), (75, 677295), (81, 627125), (87, 583875), (125, 406377), (135, 376275), (145, 350325), (173, 293625), (225, 225765), (261, 194625), (375, 135459), (405, 125425), (435, 116775), (519, 97875), (675, 75255), (725, 70065), (783, 64875), (865, 58725), (1125, 45153), (1305, 38925), (1557, 32625), (2025, 25085), (2175, 23355), (2349, 21625), (2595, 19575), (3375, 15051), (3625, 14013), (3915, 12975), (4325, 11745), (4671, 10875), (5017, 10125), (6525, 7785)]